| Date | Open | High | Low | Close | Volume | Adj Close* | | 21-Dec-09 | 17.90 | 17.98 | 17.85 | 17.92 | 261,300 | 17.92 | | 18-Dec-09 | 17.76 | 17.91 | 17.57 | 17.69 | 382,300 | 17.69 | | 17-Dec-09 | 17.79 | 17.79 | 17.53 | 17.59 | 337,600 | 17.59 | | 16-Dec-09 | 18.15 | 18.29 | 18.04 | 18.14 | 468,200 | 18.14 | | 15-Dec-09 | 17.82 | 17.94 | 17.73 | 17.79 | 357,700 | 17.79 | | 14-Dec-09 | 18.04 | 18.24 | 17.66 | 18.11 | 227,100 | 18.11 | | 11-Dec-09 | 17.85 | 17.91 | 17.69 | 17.77 | 668,900 | 17.77 | | 10-Dec-09 | 18.01 | 18.04 | 17.85 | 17.98 | 692,900 | 17.98 | | 9-Dec-09 | 18.20 | 18.25 | 17.81 | 18.03 | 2,408,200 | 18.03 | | 8-Dec-09 | 18.74 | 18.80 | 18.56 | 18.59 | 899,600 | 18.59 | | 7-Dec-09 | 19.15 | 19.41 | 19.13 | 19.14 | 485,500 | 19.14 | | 4-Dec-09 | 19.51 | 19.63 | 19.07 | 19.27 | 872,700 | 19.27 | | 3-Dec-09 | 19.43 | 19.55 | 19.06 | 19.13 | 1,053,400 | 19.13 | | 2-Dec-09 | 19.04 | 19.30 | 19.04 | 19.13 | 1,136,500 | 19.13 | | 1-Dec-09 | 19.18 | 19.36 | 19.10 | 19.31 | 795,400 | 19.31 | | 30-Nov-09 | 18.81 | 19.06 | 18.73 | 19.01 | 727,800 | 19.01 | | 27-Nov-09 | 18.59 | 19.09 | 18.58 | 18.90 | 512,800 | 18.90 | | 25-Nov-09 | 19.59 | 19.60 | 19.44 | 19.60 | 554,100 | 19.60 | | 24-Nov-09 | 19.39 | 19.47 | 19.22 | 19.42 | 937,600 | 19.42 | | 23-Nov-09 | 19.44 | 19.55 | 19.28 | 19.34 | 879,500 | 19.34 | | 20-Nov-09 | 18.84 | 18.95 | 18.75 | 18.93 | 942,000 | 18.93 | | 19-Nov-09 | 19.24 | 19.28 | 19.00 | 19.28 | 797,800 | 19.28 | | 18-Nov-09 | 19.71 | 19.78 | 19.56 | 19.69 | 752,100 | 19.69 | | 17-Nov-09 | 19.49 | 19.63 | 19.32 | 19.62 | 802,400 | 19.62 | | 16-Nov-09 | 19.43 | 19.64 | 19.38 | 19.49 | 890,700 | 19.49 | | 13-Nov-09 | 19.03 | 19.22 | 18.87 | 19.17 | 1,084,000 | 19.17 | | 12-Nov-09 | 19.21 | 19.24 | 18.77 | 18.86 | 785,500 | 18.86 | | 11-Nov-09 | 19.23 | 19.38 | 19.04 | 19.17 | 868,200 | 19.17 | | 10-Nov-09 | 18.73 | 18.88 | 18.67 | 18.86 | 1,380,600 | 18.86 | | 9-Nov-09 | 18.50 | 18.71 | 18.43 | 18.69 | 1,360,200 | 18.69 | | 6-Nov-09 | 17.89 | 18.21 | 17.88 | 18.14 | 748,100 | 18.14 | | 5-Nov-09 | 17.91 | 18.09 | 17.81 | 18.09 | 1,065,600 | 18.09 | | 4-Nov-09 | 17.61 | 17.84 | 17.53 | 17.56 | 1,356,700 | 17.56 | | 3-Nov-09 | 17.25 | 17.56 | 17.19 | 17.51 | 1,394,700 | 17.51 | | 2-Nov-09 | 17.75 | 18.16 | 17.58 | 17.89 | 2,299,000 | 17.89 | | 30-Oct-09 | 18.36 | 18.44 | 17.67 | 17.80 | 3,587,900 | 17.80 | | 29-Oct-09 | 18.40 | 18.76 | 18.31 | 18.72 | 1,836,500 | 18.72 | | 28-Oct-09 | 17.98 | 18.16 | 17.67 | 17.69 | 1,600,400 | 17.69 | | 27-Oct-09 | 18.50 | 18.55 | 18.16 | 18.28 | 1,344,400 | 18.28 | | 26-Oct-09 | 18.92 | 19.09 | 18.33 | 18.41 | 1,665,200 | 18.41 | | 23-Oct-09 | 19.06 | 19.09 | 18.61 | 18.74 | 953,900 | 18.74 | | 22-Oct-09 | 18.55 | 18.93 | 18.39 | 18.90 | 899,200 | 18.90 | | 21-Oct-09 | 18.39 | 18.86 | 18.38 | 18.41 | 1,037,000 | 18.41 | | 20-Oct-09 | 18.68 | 18.68 | 18.35 | 18.46 | 660,000 | 18.46 | | 19-Oct-09 | 18.58 | 18.74 | 18.44 | 18.64 | 668,500 | 18.64 | | 16-Oct-09 | 18.15 | 18.36 | 18.11 | 18.29 | 926,000 | 18.29 | | 15-Oct-09 | 18.49 | 18.65 | 18.34 | 18.62 | 1,355,800 | 18.62 | | 14-Oct-09 | 18.50 | 18.65 | 18.43 | 18.65 | 1,285,000 | 18.65 | | 13-Oct-09 | 18.00 | 18.15 | 17.85 | 18.04 | 3,715,000 | 18.04 | | 12-Oct-09 | 18.22 | 18.33 | 18.02 | 18.07 | 2,810,400 | 18.07 | | 9-Oct-09 | 17.92 | 17.99 | 17.80 | 17.94 | 663,700 | 17.94 | | 8-Oct-09 | 18.10 | 18.13 | 17.93 | 17.95 | 1,889,000 | 17.95 | | 7-Oct-09 | 17.52 | 17.66 | 17.39 | 17.51 | 1,384,600 | 17.51 | | 7-Oct-09 | $ 0.132 Dividend | | 6-Oct-09 | 17.42 | 17.84 | 17.42 | 17.66 | 3,891,600 | 17.53 | | 5-Oct-09 | 16.86 | 17.24 | 16.83 | 17.23 | 1,556,900 | 17.10 | | 2-Oct-09 | 16.68 | 16.87 | 16.60 | 16.74 | 1,440,300 | 16.61 | | 1-Oct-09 | 17.46 | 17.47 | 16.93 | 16.93 | 1,604,500 | 16.80 | | 30-Sep-09 | 17.88 | 17.99 | 17.50 | 17.84 | 5,099,300 | 17.71 | | 29-Sep-09 | 17.86 | 17.94 | 17.72 | 17.85 | 5,461,100 | 17.72 | | 28-Sep-09 | 17.84 | 18.10 | 17.81 | 18.05 | 1,313,700 | 17.92 | | 25-Sep-09 | 17.49 | 17.72 | 17.45 | 17.59 | 779,300 | 17.46 | | 24-Sep-09 | 18.18 | 18.18 | 17.56 | 17.69 | 1,658,600 | 17.56 | | 23-Sep-09 | 18.10 | 18.14 | 17.80 | 17.80 | 4,090,000 | 17.67 | | 22-Sep-09 | 18.08 | 18.08 | 17.94 | 18.05 | 1,260,900 | 17.92 | | 21-Sep-09 | 17.48 | 17.74 | 17.45 | 17.66 | 444,200 | 17.53 | | 18-Sep-09 | 18.09 | 18.09 | 17.89 | 17.98 | 2,366,800 | 17.85 | | * Close price adjusted for dividends and splits. |
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